Selection and organization of the lexical material of aviation specialty sublanguages for professionally differentiated teaching of Russian to foreign non-philology students : the intermediate stage
Lutsyuk, Nikolay Vladimirovich, 1991, Candidate of Sciences dissertation
Selection and organization of the lexical material of aviation specialty sublanguages for professionally differentiated teaching of Russian to foreign non-philology students : the intermediate stage — Lutsyuk, Nikolay Vladimirovich — 1991 — Russian Dissertation Library